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Cost-effective Multipoint Conferencing and Streaming for IP Networks The VCB is a network appliance that integrates multipoint videoconferencing, streaming and scheduling into a single, affordable solution. Both scheduled and ad-hoc conferences are supported for a network of H.323 endpoints and SIP endpoints. The VCB includes advanced features, such as audio transcoding, speed matching and bandwidth management, as well as basic features such as continuous presence and rich, intelligent conference layouts (up to 16 participants at a time). Additionally, the VCB includes all the latest audio, video, and data algorithms, ensuring that calls involving H.323 and SIP-based videoconferencing endpoints will connect and operate smoothly. The VCB has a flexible architecture, with scalability from 6 to 48 ports. Conference Streaming This unique feature allows live streaming of a point-to-point conference or a multipoint conference while hundreds or thousands of other users can watch the stream through a simple viewer application. This feature can be remotely turned on and off by the session moderator before or during a call and works for either voice-switched or continuous presence conferences. Using Emblaze-VCON´s free-of-charge Broadcast Viewer, anyone on the network can see what sessions are
being broadcast and can view the appropriate one. Now bundled with a low-cost MCU, organizations can stream training sessions, corporate broadcasts, important video meetings and more to all, or select employees. Web-Based Manager and Moderator The web-based VCBPro Manager contains web-based scheduling, status monitoring, configuration and conference moderation capabilities. Point-to-point, multipoint, and recurring conferences can be scheduled. The scheduling function gives users many options while creating an event, allowing them to personalize it, including time zone conversion, automatic redial option and more. During conferences, managers have several chair control options, and can change display layouts as they see fit. Additional conference moderation capabilities include web data conferencing with Emblaze-VCON´s WebShare, adding/removing participants, and starting/stopping multicast of the conference. Administrators can also set up call services which are used to connect multipoint calls. The Manager interface is intuitive, userfriendly and can be viewed in several different languages. Chair control for conference administrator includes fixed, dominant speaker, and timer modes Data rates up to 4 Mbps per participant Handles up to 48 concurrent calls Protection of calls using AES encryption Allows mixed H.323 and SIP endpoints in a single multipoint conference Incorporates H.239 support for simultaneously sending and receiving video and data streams AAC-LD audio support with transcoding
VCB Models Model Name No. of user ports Gatekeeper size Web-based Management Streaming capability Software subscription Data sharing
12 12 25-port 9 9 9 9
24 24 50-port 9 9 9 9
36 36 50-port 9 9 9 9
48 48 100-port 9 9 9 9
Exclusive destributor of products from Emblaze-VCON for Central-, North- and West Europe as well Russia mmg Multimedia GmbH Akazienstr. 1 16356 Werneuchen OT Seefeld Germany Tel: +49 (0)33398 / 78-530 Fax: +49 (0)33398 / 78-539 mmg Sales office Hans-Jürgen-Behncke Weg 1 85640 Putzbrunn Germany Tel: +49 (0)89 / 18 92 29 60 Fax: +49 (0)89 / 54 80 27 18 mmg Sales office Frankfurter Allee 17 65835 Liederbach Germany Tel: +49 (0)69 / 26 01 67 12 Fax: +49 (0)69 / 26 01 67 14 www.mmg-multimedia.de
[email protected]
Specifications Communications Standards H.323, SIP, LDAP, HTML/HTTP, FTP, SMTP, RTP/RTCP
Data Rate 30 fps up to 4 Mbps/participant (H.263, H.264) 30 fps up to 1 Mbps/participant (H.261)
ITU-T Standards H.323, H.350, H.239, H.235
Scalability and Performance up to 48 ports in CP oder VS
Audio Standards 20 KHz: AAC-LD, 14 KHz: G.722.1Annex C 7 KHz: G.722, G.722.1, 3.4 KHz: G.711, G.723.1, G.728, G.729 Audio transcoding
Session Configuration VS or CP, Number of participants Password Protected conference Rich, intelligent layouts Audio algorithm Conference data rate Start/stop multicast
Video Standards Continuous Presence: H.261, H.263, H.264 Resolutions: QCIF, CIF, 4CIF Voice.activated Switching: H.264, H.263++, H.263+, H.263, H.261 Resolutions: QCIF, CIF, 4CIF, VGA, SVGA, XGA H.281 Annex Q (FECC) Web-based Management — Moderator, Scheduler, VCB Configuration User ID/password authentication Add/remove participants User roles and permissions Group management Time zone coordination Services configuration Chair control modes: Lecture Mode Fixed Automatic Layout Transition Dominant speaker Scheduling calls Microsoft® Outlook® Integration Point-to-point Multipoint Recurring E-mail notification
Emblaze-VCON Ltd 1 Emblaze Square P.O.B 2220 Ra'anana 43662 Israel Tel: +972-9-7627800 Fax: +972-9-7627801 www.emblaze-vcon.com
[email protected]
Configuration Licensed in 12-port increments Cascading: VCB-VCB, VCB-other IP, MCU Bandwidth Adjiustment Speed matching, Symmetric video Gatekeeper Compatibility Emblaze-VCON MXM Any standard H.323 gatekeeper Security H.235 (AES) encryption Emblaze-VCON Frontier Emblaze-VCON SecureConnect DES, 3DES, AES Quality of Service (QoS) Features IP Precedence, DiffServ RTP/RTCP port range configuration H.245 port range configuration High Availability Features Hard Drive: RAID1 (mirroring) Memory: Dual 1GB NIC: Quad 10/100/1000 Mb Ethernet Software Service Watchdog
powered by mmg Multimedia GmbH © Emblaze-VCON Last Change: 20 Februar 2008 All data without guarantee. Changes and mistakes reserve.
